/* Exhibitors Center Page Styles */

:root {
    --primary-teal: rgb(0, 119, 126);
    --primary-orange: rgb(241, 108, 35);
    --text-gray: rgb(139, 130, 125);
    --text-dark: #333;
    --bg-white: #ffffff;
    --bg-light: #f9f9f9;
    --footer-dark: #222;
    --font-main: 'Rubik', sans-serif;
    --transition-speed: 0.3s;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-white);
    color: var(--text-dark);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed) ease;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Site Header */
.site-header {
    background-color: var(--bg-light);
    padding: 15px 0;
    border-bottom: 1px solid #e0e0e0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 60px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.contact-info {
    display: flex;
    gap: 25px;
    align-items: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-item i {
    color: var(--primary-orange);
    font-size: 20px;
}

.contact-item div {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.contact-item small {
    font-size: 11px;
    color: var(--text-gray);
    font-weight: 400;
}

.contact-item strong {
    font-size: 13px;
    color: var(--text-dark);
    font-weight: 500;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    font-size: 14px;
    transition: all var(--transition-speed);
}

.social-links a:hover {
    background-color: var(--primary-teal);
    color: white;
}

/* Navigation */
.main-nav {
    background-color: white;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--primary-teal);
    font-size: 24px;
    cursor: pointer;
    z-index: 1001;
}

.menu-checkbox {
    display: none;
}

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    color: var(--text-gray);
    font-weight: 500;
    font-size: 15px;
}

.nav-links a:hover {
    color: var(--primary-teal);
}

/* Dropdown Styles */
.nav-links .dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: rgba(0, 119, 126, 0.95);
    backdrop-filter: blur(10px);
    min-width: 180px;
    display: none;
    flex-direction: column;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 1001;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 10px;
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 30px;
    width: 12px;
    height: 12px;
    background-color: rgba(0, 119, 126, 0.95);
    transform: rotate(45deg);
}

.dropdown-menu a {
    color: white !important;
    padding: 12px 20px;
    font-size: 14px;
    transition: all 0.3s ease;
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown-menu li:last-child a {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background-color: var(--primary-orange);
    color: white !important;
    padding-left: 25px;
}

.dropdown:hover .dropdown-menu {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.btn-primary {
    background: linear-gradient(135deg, #ffcc33 0%, #f16c23 50%, #e65100 100%);
    background-size: 200% auto;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.4s ease;
    box-shadow: 0 4px 15px rgba(241, 108, 35, 0.4);
    letter-spacing: 1px;
}

.btn-primary:hover {
    background-position: right center;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(241, 108, 35, 0.5);
}

.dropdown .btn-primary::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: 10px;
    transition: transform 0.3s ease;
    display: inline-block;
}

.dropdown:hover .btn-primary::after {
    transform: rotate(180deg);
}

/* Events Intro Section */
.events-intro-section {
    padding: 60px 0 40px;
    background-color: white;
}

.events-intro-text {
    max-width: 1000px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 1.8;
    color: #555;
    text-align: justify;
}

/* Upcoming Events Section */
.upcoming-events-section {
    padding: 60px 0 80px;
    background-color: #f9f9f9;
}

.section-title-main {
    text-align: center;
    font-size: 36px;
    color: var(--text-dark);
    margin-bottom: 50px;
    font-weight: 700;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.event-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.event-card-image {
    position: relative;
    height: 280px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.event-card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.7));
    z-index: 1;
}

.city-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #e63946;
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    z-index: 2;
}

.event-card-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 90%;
}

.event-title {
    color: white;
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.event-subtitle {
    color: white;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
}

.event-icon-badge {
    position: absolute;
    bottom: -25px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 3;
}

.event-icon-badge i {
    color: #e63946;
    font-size: 22px;
}

.event-card-content {
    padding: 35px 25px 25px;
}

.event-name {
    font-size: 18px;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.4;
}

.event-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.event-date,
.event-location {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #666;
}

.event-date i,
.event-location i {
    color: var(--primary-orange);
    font-size: 14px;
}

.event-description {
    font-size: 14px;
    color: #777;
    line-height: 1.6;
    margin-bottom: 20px;
}

.event-read-more {
    display: inline-block;
    background: #e63946;
    color: white;
    padding: 10px 25px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.event-read-more:hover {
    background: #d62828;
    transform: translateX(5px);
}

/* Hero Section - Why Choose Us (for exhibit.html) */
.hero-section {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-image img {
    width: 100%;
    border-radius: 25px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    object-fit: cover;
    max-height: 500px;
}

.hero-text h3 {
    color: var(--primary-teal);
    font-size: 16px;
    text-transform: uppercase;
    margin-bottom: 10px;
    font-weight: 600;
}

.hero-text h2 {
    font-size: 42px;
    color: var(--text-dark);
    margin-bottom: 30px;
    line-height: 1.2;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.benefit-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.benefit-icon {
    background-color: rgba(241, 108, 35, 0.1);
    color: var(--primary-orange);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
}

.benefit-content h4 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.benefit-content p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 1.6;
}

.enquire-btn {
    margin-top: 30px;
    display: inline-block;
}

/* City Tabs Section (for exhibit.html) */
.city-tabs-section {
    padding: 60px 0;
    background-color: white;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 32px;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.city-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.city-tab {
    padding: 12px 30px;
    border: 2px solid #e0e0e0;
    border-radius: 30px;
    background-color: white;
    color: var(--text-gray);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.city-checkbox {
    display: none;
}

.city-tab:hover {
    border-color: var(--primary-teal);
    color: var(--primary-teal);
}

#tab-delhi:checked~.city-tabs [for="tab-delhi"],
#tab-bangalore:checked~.city-tabs [for="tab-bangalore"],
#tab-mumbai:checked~.city-tabs [for="tab-mumbai"],
#tab-ludhiana:checked~.city-tabs [for="tab-ludhiana"],
#tab-kolkata:checked~.city-tabs [for="tab-kolkata"],
#tab-tirupur:checked~.city-tabs [for="tab-tirupur"] {
    background-color: var(--primary-teal);
    color: white;
    border-color: var(--primary-teal);
}

.city-content {
    display: none;
}

#tab-delhi:checked~#city-delhi,
#tab-bangalore:checked~#city-bangalore,
#tab-mumbai:checked~#city-mumbai,
#tab-ludhiana:checked~#city-ludhiana,
#tab-kolkata:checked~#city-kolkata,
#tab-tirupur:checked~#city-tirupur {
    display: block;
}

/* Participating Platforms */
.platforms-box {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: 10px;
    margin-bottom: 50px;
}

.platforms-box h3 {
    font-size: 24px;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    align-items: center;
}

.platform-logo {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.platform-logo img {
    max-width: 100%;
    height: 60px;
    object-fit: contain;
}

/* Quick Links */
.quick-links-section {
    margin-top: 40px;
}

.quick-links-section h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.quick-link-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    background-color: var(--primary-teal);
    color: white;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color var(--transition-speed);
}

.quick-link-btn:hover {
    background-color: rgb(0, 100, 106);
}

.quick-link-btn i {
    font-size: 14px;
}

/* Footer */
footer {
    background-color: var(--footer-dark);
    color: white;
    padding: 60px 0 20px;
}

/* Footer */
.main-footer {
    background-color: #121b2b;
    color: white;
    padding: 80px 0 30px;
    font-family: var(--font-main);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col-brand .footer-logo-img {
    height: 80px;
    margin-bottom: 20px;
}

.footer-brand-text {
    color: #ddd;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 25px;
    max-width: 280px;
}

.footer-social-circles {
    display: flex;
    gap: 15px;
}

.footer-social-circles a {
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #121b2b;
    font-size: 16px;
    transition: all 0.3s ease;
}

.footer-social-circles a:hover {
    background: #ff2c2c;
    color: white;
    transform: translateY(-3px);
}

.footer-top h3 {
    color: white;
    font-size: 22px;
    margin-bottom: 30px;
    position: relative;
}

.links-two-column {
    display: flex;
    gap: 40px;
}

.links-two-column ul {
    flex: 1;
}

.links-two-column li {
    margin-bottom: 12px;
}

.links-two-column a {
    color: #ddd;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.links-two-column a i {
    color: #ff2c2c;
    font-size: 12px;
}

.links-two-column a:hover {
    color: #ff2c2c;
    padding-left: 5px;
}

.footer-col-newsletter p {
    color: #ddd;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    margin-bottom: 25px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    font-size: 14px;
}

.newsletter-form button {
    background: #ff2c2c;
    color: white;
    border: none;
    padding: 0 20px;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
}

.newsletter-form button:hover {
    background: #e60000;
}

.footer-expert-call {
    display: flex;
    align-items: center;
    gap: 15px;
}

.expert-call-icon {
    width: 50px;
    height: 50px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ff2c2c;
    font-size: 20px;
    box-shadow: 0 5px 15px rgba(255, 44, 44, 0.2);
}

.expert-call-text span {
    display: block;
    font-size: 12px;
    color: #aaa;
}

.expert-call-text strong {
    display: block;
    font-size: 16px;
    color: white;
}

/* Contact Bar */
.footer-contact-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
}

.contact-box {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact-box-icon {
    width: 60px;
    height: 60px;
    background: #ff2c2c;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.contact-box-text h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: white;
}

.contact-box-text p {
    color: #aaa;
    font-size: 14px;
}

.footer-bottom-new {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 14px;
}

.footer-bottom-new i {
    margin-right: 5px;
}

@media (max-width: 991px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-contact-bar {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .links-two-column {
        gap: 20px;
    }
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--primary-orange);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 1;
    /* Always visible in CSS-only */
    visibility: visible;
    transition: all var(--transition-speed);
    z-index: 999;
}

.scroll-top:hover {
    background-color: rgb(200, 90, 30);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .menu-checkbox:checked~.nav-links {
        display: flex;
    }

    .menu-checkbox:checked~.menu-toggle i::before {
        content: "\f00d";
        /* fa-xmark */
    }

    .menu-toggle {
        display: block;
    }

    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .city-tabs {
        gap: 10px;
    }

    .city-tab {
        padding: 10px 20px;
        font-size: 14px;
    }
}